{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "rowhouse",
    "label": "分譲住宅・長屋建"
  },
  "unit": {
    "price_per_tsubo": "万円/坪",
    "price_per_sqm": "円/㎡",
    "cost": "万円",
    "floor": "㎡",
    "yoy": "%"
  },
  "formula": "price_per_tsubo = cost_total / floor_total * 3.30579",
  "formula_real": "price_per_tsubo_real = price_per_tsubo / deflator * 100 (MLIT construction cost deflator for housing of the same structure, FY2020 = 100)",
  "source": "https://www.e-stat.go.jp/stat-search/files?page=1&toukei=00600120&tstat=000001016966&cycle=8",
  "last_verified_at": "2026-10-13T11:03:37.415Z",
  "provisional": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 209,
    "price_per_tsubo": 126.80952533046793,
    "prev_price_per_tsubo": 122.94300564408043,
    "change_vs_prev": 3.1449692206005295,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 602,
      "floor_total": 41713,
      "cost_total": 1051078,
      "price_per_tsubo": 83.2988071253566,
      "price_per_sqm": 251978.5198858869,
      "cost_per_unit": 1745.9767441860465,
      "floor_per_unit": 69.29069767441861,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 94.8733566348025,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 604,
      "floor_total": 38573,
      "cost_total": 882521,
      "price_per_tsubo": 75.63396926840018,
      "price_per_sqm": 228792.41956809166,
      "cost_per_unit": 1461.1274834437086,
      "floor_per_unit": 63.86258278145695,
      "yoy": -9.201617791983008,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 83.66589520840726,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 585,
      "floor_total": 37979,
      "cost_total": 760812,
      "price_per_tsubo": 66.22303645382975,
      "price_per_sqm": 200324.38979436003,
      "cost_per_unit": 1300.5333333333333,
      "floor_per_unit": 64.92136752136751,
      "yoy": -12.442732948702073,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 70.90260862294406,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 672,
      "floor_total": 40778,
      "cost_total": 800320,
      "price_per_tsubo": 64.88032401785277,
      "price_per_sqm": 196262.69066653587,
      "cost_per_unit": 1190.952380952381,
      "floor_per_unit": 60.68154761904762,
      "yoy": -2.02756096349207,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 69.6140815642197,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 606,
      "floor_total": 32673,
      "cost_total": 570661,
      "price_per_tsubo": 57.73835972178864,
      "price_per_sqm": 174658.28053744682,
      "cost_per_unit": 941.6848184818482,
      "floor_per_unit": 53.915841584158414,
      "yoy": -11.00790479113346,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.75225638693972,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 708,
      "floor_total": 36469,
      "cost_total": 645814,
      "price_per_tsubo": 58.54082818448545,
      "price_per_sqm": 177085.744056596,
      "cost_per_unit": 912.1666666666666,
      "floor_per_unit": 51.509887005649716,
      "yoy": 1.389835919419058,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.492466580341855,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 712,
      "floor_total": 35518,
      "cost_total": 631283,
      "price_per_tsubo": 58.75581475786925,
      "price_per_sqm": 177736.07748184018,
      "cost_per_unit": 886.6334269662922,
      "floor_per_unit": 49.88483146067416,
      "yoy": 0.3672421112770996,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 59.89379689894929,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 599,
      "floor_total": 41539,
      "cost_total": 773205,
      "price_per_tsubo": 61.53382019186789,
      "price_per_sqm": 186139.53152459135,
      "cost_per_unit": 1290.8263772954924,
      "floor_per_unit": 69.34724540901503,
      "yoy": 4.728051930599042,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.41099819547693,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 431,
      "floor_total": 24150,
      "cost_total": 438059,
      "price_per_tsubo": 59.96401911428571,
      "price_per_sqm": 181390.89026915113,
      "cost_per_unit": 1016.3781902552204,
      "floor_per_unit": 56.03248259860789,
      "yoy": -2.551119161279758,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 59.96401911428572,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 424,
      "floor_total": 21973,
      "cost_total": 472265,
      "price_per_tsubo": 71.05124081145041,
      "price_per_sqm": 214929.68643335003,
      "cost_per_unit": 1113.8325471698113,
      "floor_per_unit": 51.823113207547166,
      "yoy": 18.48979081277642,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 65.36452696545577,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 446,
      "floor_total": 27637,
      "cost_total": 623658,
      "price_per_tsubo": 74.59863153815537,
      "price_per_sqm": 225660.52755364185,
      "cost_per_unit": 1398.3363228699552,
      "floor_per_unit": 61.96636771300449,
      "yoy": 4.992721712093262,
      "ratio_national": null,
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      "is_spliced": false,
      "price_per_tsubo_real": 64.69959370178263,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 359,
      "floor_total": 22207,
      "cost_total": 638888,
      "price_per_tsubo": 95.10647820597109,
      "price_per_sqm": 287696.672220471,
      "cost_per_unit": 1779.632311977716,
      "floor_per_unit": 61.85793871866295,
      "yoy": 27.490915376009873,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 82.77326214618893,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 536,
      "floor_total": 28854,
      "cost_total": 789367,
      "price_per_tsubo": 90.4374275639426,
      "price_per_sqm": 273572.8148610245,
      "cost_per_unit": 1472.6996268656717,
      "floor_per_unit": 53.832089552238806,
      "yoy": -4.909287705845622,
      "ratio_national": null,
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      "price_per_tsubo_real": 75.80672888846823,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 425,
      "floor_total": 27980,
      "cost_total": 897398,
      "price_per_tsubo": 106.02606627662617,
      "price_per_sqm": 320728.37741243746,
      "cost_per_unit": 2111.524705882353,
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      "deflator_provisional": true
    }
  ]
}